baber/WOPTO huggingface dataset:
Patent JP-S61248519-A (JP)
Title: Chemical vapor deposition apparatus
Inventor: OBA TAKAYUKI
IPC: H01L21/205
Filed: 1985-04-26
Abstract: PURPOSE:To enable to increase the reactive gas feed while improving the mixed ratio thereof as well as the yield of elements by a method wherein, when a substrate to grow semiconductor layer etc. is arranged in a vapor growth apparatus and then a shower to jet material gas is provided above the substrate, the shower is provided with cooling tube. CONSTITUTION:A susceptor 3 with a built-in heater 5 is arranged in a chamber 1 with an exhaust duct 6 on the bottom to mount a processed substrate 4 growing a decomposed product on the substrate 3 while a shower 9 jetting material gas is provided on the opposing ceiling of chamber 1. In such a constitution, the shower 9 is screen-formed and a cooling tube 10 is wound around the shower 9 while leading tubes 7 to feed mixed gas containing material gas and carrier gas are provided on the surface of shower 9 and another decomposition accelerating tubes 11 are inserted into the periphery of shower 9. Through these procedures, the feed of mixed gas can be increased, simultaneously improving the mixed ratio of gas.
Patent JP-H05140586-A (JP)
Title: Water-base liquid concentrated alkyl sulfate composition
Inventor: ARIIE UAN TSUON
IPC: C09K23/00
Filed: 1992-03-17
Abstract: PURPOSE: To obtain the title compsn. easy to handle and transport by compounding a specific viscosity regulator with a liquid compsn. containing alkylsulfate in high concn.  
     CONSTITUTION: The objective compsn. contains 50-80 wt.% of alkylsulfate being an active substance (A) and 0.1-15% by wt. of water and the component A of a viscosity regulator (B) composed of alcohol ethoxylate, alcohol ethoxylate sulfate, polyethylene glycol, propylene glycol, a sulfated product of polyethylene glycol or a sulfated product of polypropylene glycol. As the component (B), an Na salt of mono and/or disulfate of polyethylene glycol or polypropylene glycol is pref. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05253279-A (JP)
Title: Method for deodorizing by use of ground of beverage
IPC: A61L9/01
Filed: 1992-03-16
Abstract: PURPOSE:To neutralize bad odor by means of good odor from aroma components and to cause grounds to exhibit their deodorizing function sufficiently to absorb the bad odor by drying the grounds during a drying process after a beverage is brewed, and increasing the rate of carbonization of the grounds during the drying process, thereby increasing the rate of absorption of the bad odor. CONSTITUTION:Grounds 2 are obtained when e.g. coffee beans are roasted and ground and passed through hot water to extract components therefrom; the grounds 2 are dried through a drying process 4 using a dryer, and the rate of carbonization of the grounds 2 are increased during the drying process 4 so as to generate good odor of aroma components and to increase the rate of absorption of bad odor. Thereby the effective use of the grounds 2 of a beverage, e.g. coffee is made possible and the good odor from the aroma components generated from the grounds 2 during the drying process 4 neutralizes the bad odor, and the deodorizing function of the grounds is sufficiently exhibited to absorb the bad odor.
Patent JP-S61248613-A (JP)
Title: Clock extraction circuit
Inventor: IIZUKA IKUO
IPC: H03L7/00
Filed: 1985-04-26
Abstract: PURPOSE:To suppress jitter without deteriorating the clock extracting sensitivity by limiting the reset of an N-adic counter by an external input for a prescribed period after the N-adic counter generates a carry pulse. CONSTITUTION:A clock of an oscillator 2 is fed to the N-adic counter 4 to output the 1st pulse 111 for carry, the 1st pulse 111 is fed to the 1st shift register 14 to output the 2nd pulse 113, the 2nd pulse 113 is fed to the 2nd shift register 15 to output the 3rd pulse and the 1st pulse 111 and the 3rd pulse are fed respectively to the set and reset terminals of an FF 16. Further, an edge detection circuit 3 detects an edge of the input pulse to output the 4th pulse 114, an AND gate 17 ANDs an inverted output of the FF 16 and an output of the edge detection circuit 3, an OR gate 5 ORs the output of the AND gate 17 and the 2nd pulse 113 to generate the 5th pulse 115, which resets the N-adic counter 4 to output the 5th pulse 115.
Patent JP-S61249004-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: IMOTO KATSUYUKI
IPC: G02B6/122
Filed: 1985-04-26
Abstract: PURPOSE:To form an optical multiplexer and demultiplexer of the light module integrated with light emitting elements and photodetectors with simple constitution by providing the elements which receive and emit the light signal leaking under the cut-off condition of a propagation mode onto a tapered optical waveguide. CONSTITUTION:The tapered optical waveguide 2 having the refractive index larger than the refractive index of a substrate 3 is formed on the substrate and the width (f) of the waveguide 2 is selected at the value to guide the light when the light signal of wavelengths lambda1-lambda3 is made incident to the waveguide. The light signal of the wavelength lambda1 is made into the leak mode in the part 2a and is radiated from the waveguide; similarly the light of the waveguides lambda2, lambda3 are successively demultiplexed in the parts 2b, 2c. The waveguide acts therefore as the optical demultiplexer when the photodetectors are disposed in the parts 2a-2c and the waveguide acts as the optical multiplexer and demultiplexer when the light emitting elements are provided thereto in conjunction with the optical multiplexer. The monolithic constitution of the optical multiplexer and demultiplexer with single chip is thus made possible, by which the simpler and more economical constitution thereof is made possible. Since there are no adjusting points, the considerable reduction of the cost is attained by mass production.
Patent JP-S61252333-A (JP)
Inventor: TAKEMAE SHIGERU
IPC: D02G1/00
Filed: 1985-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57205243-A (JP)
Title: Truck
Inventor: NAKAMURA TAKASHI
IPC: B60P1/48
Filed: 1981-06-11
Abstract: PURPOSE:To enhance the driving stability, by specifying the lengths of upper arms and lower arms for supporting load receiving racks and the fulcrum point thereby lowering the position of the load receiving racks when the load receiving racks are housed. CONSTITUTION:The right and left load receiving racks 4, 4 which can be lifted by load receiving rack lifting apparatuses 3, 3 are provided on the floor plate 2 of the car body 1, and are supported by the upper arms 9 and the lower arms 10. The lower arms 10 are shorter than the upper arms 9, the axial fulcrum points of the base ends of the lower arms 10 are positioned outside of the axial fulcrum points of the upper arms 9, and the vertical distance between the axial fulcrum points of the base ends of the arms 9, 10 is shorter than the vertical distance between the axial fulcrum points of the tips. Thus, the position of the load receiving racks 4 can be lowered when the load receiving racks 4 are housed.
Patent JP-H02270206-A (JP)
Title: Lighting apparatus for taking photograph
Inventor: TANAKA HIROKAZU
IPC: G03B15/02
Filed: 1989-04-12
Abstract: PURPOSE:To secure a necessary brightness for photographing by providing a plurality of electro-luminescent lamps of a constant area at a light emission part, and rotating and developing them about a center of rotation at either the electro-luminescent lamp or the hold part of the electro-luminescent lamp. CONSTITUTION:A light emission part 2 is installed at a main body part 3 through a rotation center axis, and a hot shoe 5 is provided under the main body part 3. An electro-luminescent lamp 21 of the light emission part 2 is held by a holding frame 22 to be a sector of a blade 20. A plurality of the blades 20 are prepared, each of the blades 20 is provided with a rotation center hole 22a at one end of the holding frame 22, and it is installed rotatably about a shaft 4 for a center of rotation of the main body part 3, so they are developed or combined with each other to be contained. By thus increasing the area of the light emission part 2 and elongating the light emission time, necessary brightness for photographing can be secured.
Patent JP-H08285164-A (JP)
Title: Pipe header and its manufacture
Inventor: YAMADA YONEKAZU
IPC: B32B1/08
Filed: 1995-04-17
Abstract: PURPOSE: To prevent a turbulent flow from being generated in a transport fluid, and reduce a flow rate loss in the transport fluid by friction by projecting a part of an outer peripheral surface except end parts in a main pipe, flatly forming a tip surface of its projecting part out of a thermoplastic resin pipe, and constituting branch pipes of short pipes fixed to the tip surface of the projecting part. CONSTITUTION: In a main pipe 1, a part of an outer peripheral surface is projected except both end parts, and a tip surface of its projecting part 11 is composed of a flatly formed single straight thermoplastic resin pipe 10. Screw holes 12 having the size almost equal to an outside diameter of short pipes 20 having a flange are formed in three places on a tip surface of the projecting part 11 of its thermoplastic resin pipe 10, and the short pipes 20 having a flange are screw-fitted to its screw holes 12, and flanges 21 are joined to the tip surface of the projecting part 11, and a pipe header H1 is manufactured. Therefore, a turbulent flow can be prevented from being generated in a transport fluid, and a flow rate loss in the transport fluid by friction can be reduced.
Patent JP-H03289147-A (JP)
Title: Bonding device of semiconductor chip
Inventor: HIDESE WATARU
IPC: H01L21/52
Filed: 1990-04-05
Abstract: PURPOSE:To position a bonding part accurately by putting a pin in a pin hole intermittently in synchronization with pitch feeding of a lead frame by a pitch feeding means. CONSTITUTION:A means for correcting a feed position of a lead frame 2 is provided on a conveyance route of the lead frame 2 by a pitch feeding means. This feed position correcting means is constructed of a plurality of pins 21 which are provided in projection at pitches in the feed direction of the lead frame 2 and put in pin holes 22 opened at pitches in the lead frame 2, and of driving means 24 to 28 which move these pins 21 vertically so that these pins 21 be put in these pin holes 22 in synchronization with the pitch feeding, and the sizes of the pins on the downstream side are made larger than those of the pins on the upstream side. According to this constitution, it is possible to correct the feed position of the lead frame accurately and to position a bonding part of the lead frame in the position in which a bond is applied and in the position in which a semiconductor is mounted accurately.
Patent JP-S5316264-A (JP)
Title: Device for controlling pushing of steel material
Inventor: SAITOU KATSUHIRO
IPC: B65G47/34
Filed: 1976-07-30
Abstract: PURPOSE: To correctly push steel materials in pushing direction by providing a device for controlling the pushing of the mateiral. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59217863-A (JP)
Inventor: TANIGUCHI TSUMORU
IPC: E04F13/08
Filed: 1983-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57206197-A (JP)
Title: Diaphragm for loudspeaker
Inventor: YAMAMOTO TOORU
IPC: H04R7/02
Filed: 1981-06-12
Abstract: PURPOSE:To obtain a diaphragm for loudspeaker having a high specific elastic modulus and a high internal loss, by using the carbon fiber having a flat section for a reinforcing material. CONSTITUTION:The thermoplastic resin, the thermosetting resin, the wood pulp or the thermoplastic synthetic pulp is used to the base material. The carbon fiber having a flat section is added to the base material as a reinforcing material. This carbon fiber has two physical properties, i.e., a high specific elastic modulus of the carbon fiber itself and a high internal loss of a flake. Thus this speaker diaphragm can satisfy both the specific elastic modulus and the internal loss. In order to obtain a high internal loss in the carbon fiber having a flat section for a reinforcing material, at least a >=3 ratio is required between the long and short axes of the diaphragm.
Patent JP-S5517567-A (JP)
Title: Method of lining inside of tube
Inventor: MORIMOTO MIKIO
IPC: B29C63/34
Filed: 1978-07-25
Abstract: PURPOSE: To facilitate a ready lining work in a method of lining the inside of a tube by inserting a lining tube coated with adhesive on its outer peripheral surface in a folded manner into a tube and expanding the lining tube radially outwardly to adhere it to the lower inside wall of the tube.  
     CONSTITUTION: The end of a lining tube 5 coated with adhesive on its overall outer periphery and the end of a cover material 12 are connected to a wire 16 lead in a tube 2. Upper layer 12a of the cover material 12 is adhered to the lower outer surface of the lining tube 5. After inserting these into the tube 2, the wire 16 is removed to fix the lining tube 5 with a coupler 18 at its end, and the intermediate layer 12b of the cover material 12 is pulled in the direction indicated by an arrow and thus drawn out together with the upper layer 12a and the lower layer 12c. And, after fixing the end overall periphery of the lining tube 5 to the end overall periphery of the tube 2, the lining tube 5 is expanded by having a lump inserted therein, thereby adhering the lining tube 5 to the inside wall of the tube 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5715949-A (JP)
Title: Molding method of soft painting roll
Inventor: TSUBOKURA TOSHIBUMI
IPC: B05C1/02
Filed: 1980-07-03
Abstract: PURPOSE: To readily mold a soft painting roll having affinity with a cementitious substrate and can apply a paint uniformly thereon, by rotating a soft painting roll material along stepped section of the cementitious plate for construction to transfer the shape of the stepped section onto the soft painting roll material.  
     CONSTITUTION: The construction plate A comprises the elongated cementitious substrate 1 with plaster mixed therein, and the substrate 1 has the longitudinal stepped sections 2 of shiplap shape on both sides thereof continuously. The soft painting roll material 3 of butyl rubber or the like that is attached on the end of a rod and has a disklike shape is rotated in grinding manner on and along the stepped section of the cementitious substrate 1 to transfer the shape to the roll material 3, so that the soft painting roll 4 having a complementary shape with the shape of the stepped section 2 of the construction plate A is formed. Then a paint is applied by rotating the seft painting roll 4 profile-modeling along the stepped section 2 of  the cementitious substrate 1. As the roll material 3 is molded to follow the stepped  section 2 of the substrate in contact therewith, the roll material 3 is ground, and is  molded to have a complementary shape with the shape of the stepped section 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05290096-A (JP)
Title: Hypermedia system
Inventor: OSHIMA TAKASHI
IPC: G06F17/24
Filed: 1992-04-13
Abstract: PURPOSE:To efficiently execute edition such as the generation and elimination of hypermedia. CONSTITUTION:A hypermedia system which extracts operation information showing an operation content which is previously made to correspond to partial information based on an operation instruction as against partial information being a division unit constituting information shown on a screen, and which executes an operation which is previously made to correspond to partial information is provided with a storage part 5 storing operation information 13-15 which are generated by division at every partial information and a storage control part 6 executing update including the addition and elimination of operation information 13-15 stored in the storage part 5 corresponding to updated partial information based on update including the addition and elimination of partial information. Operation information 13-15 are generated by dividing them at every partial information and partial information 9-11 are made to correspond to operation information 13-15 by one to one.
Patent JP-H04302443-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA MASAHIRO
IPC: H01L21/60
Filed: 1991-03-29
Abstract: PURPOSE:To avoid an unwired part or an increase in a chip size in an automatic layout operation by a method wherein at least one out of a bonding pad for power-supply use and a bonding pad for grounding use is arranged in a chip corner part in a semiconductor integrated circuit. CONSTITUTION:Bonding pads 3 for power-supply use and bonding pads 2 for grounding use are provided to all corner parts in a semiconductor integrated circuit chip 1. A second-layer-wiring layer 4 on the outermost circumference of the chip is a wiring layer for grounding use; it is connected to the bonding pads 2 for grounding use in four parts in the chip corner parts. A second-layer wiring layer 5 is wiring layer for power-supply use; it is connected to the bonding pads 3 for power-supply use in four parts in the chip corner parts via contact blocks 6 which connect a first-layer wiring layer 7 and a first-layer wiring layer to the second-layer wiring layer. Thereby, it is possible to avoid an unwired part or an increase in a chip size in an automatic layout operation.
Patent JP-S61249967-A (JP)
Title: 5-acylhydrazino-1h-pyrazoles
Inventor: ISHIKAWA HISASHI
IPC: C07D231/38
Filed: 1985-04-29
Abstract: NEW MATERIAL:A compound of the formula (R1, R2 are straight or branched alkyl of 1-30 carbon atoms; X is H, halogen). USE:An intermediate of coupler for photographic purposes. PREPARATION:A corresponding 5-hydrazino-1H-pyrazole is acylated with an acid halide, acid anhydride or acid, preferably in an organic solvent such as actonitrile or tetrahydrofuran to give the compound of the formula.
Patent JP-H0596789-A (JP)
Title: Tape printer
Inventor: HIRONO KAZUHISA
IPC: B41J21/00
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a tape printer capable of printing an inputted character on a desired printing line and printing many characters on a plurality of printing lines. CONSTITUTION:When printing data is inputted with the selection of 'an upper printing line' and 'a lower printing line' after the operation of a bouble line printing key, the inputted data is indicated together with data ' ' or '- '. By operating a printing key, data succeeding to the data ' ' is stored in a first rearrangement memory (S70), and data succeeding to the data '- ' is stored in a second rearrangement memory ($76). The number of the upper data and that of the lower data are made coincident with each other by inserting space data (S78-S81). After that, based on the data stored in the first and second rearrangement memories, characters are printed on two lines.
Patent JP-S62247240-A (JP)
Title: Capacitance type moisture meter
Inventor: TAKAHAMA HISATAKA
IPC: G01N27/22
Filed: 1986-04-21
Abstract: PURPOSE:To enable the obtainment of a correct measured moisture value, by providing a memory means which stores a measured temperature of a temperature sensor each time a level detection means inverts to the detection state of bulk solid material from the non-detection state thereof. CONSTITUTION:An output of a temperature sensor 6 is supplied to a temperature correction circuit 7 through a memory circuit 9, where the recording and updating of the memory circuit 9 is controlled by a level detection signal of a level meter 8. The temperature sensor 6 is at a temperature Ta immediately before bulk solid material 4 is dumped into a hopper 2 at the time t0. Upon the detection of the bulk solid material 4 with the level meter 8 at the time t1 after the start of the dumping at the time t0, the memory circuit 9 stops the updating and holds and outputs the current contents TR' until the level meter 8 fails to detect the bulk solid material 4. Therefore, every detected moisture value of the bulk solid material 4 as measured between electrodes 1a and 1b continues to be outputted regardless of any temperature gradient in the bulk solid material 4 once corrected by the detection temperature of the bulk solid material immediately after the dumping as detected with the temperature sensor 6. This enables the obtainment of a correct measured moisture value.
Patent JP-H09284205-A (JP)
Title: Reception sir measurement device and transmission power controller
Inventor: DOI TOSHIHIRO
IPC: H04W24/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device with a simple configuration and improved measurement accuracy for reception signal to interference radio(SIR) in the code division multiple access(CDMA) system mobile radio system employing a pilot symbol. SOLUTION: A reception signal 20 is received by a synchronization section 21, which recovers a symbol clock timing and a frame timing with the same period as that of a pilot signal. An interpolation synchronization detection section 22 obtains an information symbol 23 subjected to absolute phase lock detection from the received signal 20. A discrimination signal power calculation section 24 obtains a desired power. A pseudo interference power calculation section 25 obtains a power difference between the information symbol and a fading envelope and uses the difference for a pseudo interference power. Integration sections 26, 27 are used to integrate the desired wave reception power and the pseudo interference power. An SIR measurement section 28 obtains a reception SIR 29 by dividing the integrated desired wave reception power by an integrated averaged pseudo interference power.
Patent JP-H07297222-A (JP)
Title: Semiconductor manufacture device and semiconductor manufacture
Inventor: OTANI KAZUMI
IPC: H01L21/60
Filed: 1994-04-28
Abstract: PURPOSE:To provide a semiconductor manufacturing device and a semiconductor manufacturing method wherein it is detected in an extremely short time that a bonding tool comes into contact with a semiconductor part and movement of a bonding tool can be properly controlled. CONSTITUTION:A semiconductor manufacturing device comprising a conductive bonding tool 15 for electrically connecting a lead 43 and an electrode 42 of a semiconductor component 41 and a driving means 16 for driving the bonding tool 15 in a direction of connecting the lead 43 and the electrode 42 has a detection means 17 which detects continuity of the bonding tool 15 and the electrode 42 and controls the driving means 16 on the basis of a signal from the detection means 15.
Patent JP-S5317049-A (JP)
Title: Antenna
Inventor: AKAISHI AKIRA
IPC: H01Q21/20
Filed: 1976-07-30
Abstract: PURPOSE:In order to track a flying body from its oblique rear direction, a plural number of antenna elements having electric components perpendicular to an axis are used, and these are fed sequentially shifting their phases properly, thereby obtaining the antenna which has a heart-shaped pattern radiating in an axis direction at its maximum and radiates even circular polarized waves.
Patent JP-H07294498-A (JP)
Title: Ultrasonic flaw detecting method and device therefor
Inventor: IIZUKA YUKIMICHI
IPC: G01N29/22
Filed: 1994-04-28
Abstract: PURPOSE:To improve an SN ratio by automatically finding the optimal average frequency in synchronous addition average processing in ultrasonic flaw detection. CONSTITUTION:After an effective beam width D is beforehand found by an effective beam width detecting device 19, pulse density Pd=V/PRF is found by a pulse density calculating device 18 from scanning speed V detected by a scanning speed detecting device 16 and a pulse repetitive frequency PRF detected by a pulse repetitive frequency detecting device 15, and the average frequency N = D/Pd (herein, in the case of D>4mm, N=4/Pd is realized) is found by an average frequency calculating device 20 from the found pulse density and the effective beam width, and this average frequency is set in a synchronous addition average processor 13, and a synchronous addition average is processed.